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class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3askmqz" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242899240126953/1598297.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3fw73e9" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>廣東SDH設備華為IBAS 180</p><p><span>***更新：</span>2020-08-08 05:03:10</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="rv7q3hw" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市騰云科創(chuàng)信息咨詢有限公司</a></p><p><span>聯(lián)系人：</span>夏永 </p><p><span>郵箱: </span>87993378@qq.com</p><p><span>電話: </span>16625147809</p><p><span>傳真: </span>1550_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>1550-2042477</p><p><span>地址: </span>沙井街道蠔四社區(qū)街尾塘一巷5號幸福家園A棟、B棟、C棟、D棟D棟110D</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="fpvxur3" class="page-proshow02"><p class="title">詳細說明</p><div id="zdkm8n4" class="box"><p><p><p> SDH 光傳輸設備故障故障處理方法 </p> <p> <p> 拔插法 </p> <p> 有些故障可以通過拔插單板來排除，現(xiàn)在的 SDH 設備都支持帶電熱插拔，拔插法對于故障的處理十分有效，拔插單板的時候要注意正確使用防靜電手鐲，避免由于不使用防靜電手鐲拔插單板時損壞單板，造成不必要的損失。該方法對于一些故障來說快速便捷。 </p> <p> <p> 替換法 </p> <p> 如果拔插法還不能解決故障的話，替換法也是一種選擇。所謂替換法，就是用正常工作的元件去替換被懷疑有故障的元件，從而實現(xiàn)對故障的定位，達到排除故障的目的。這里所提到的元件是指任何設備，無論是復雜到一個設備或者是小到一段線纜。替換法主要用于排除用以傳輸?shù)耐獠吭O備問題，比如電纜、供電設備、光纖和交換機等，或者排除某個單站內的單板問題。舉例如下：當某一個站的光板出現(xiàn)警告，有可能是收、發(fā)光纖的正反接錯問題?；Q接收線，如果報警消失則說明確實是光纖接反導致的。如若支路板的信號有性能超值或者信號丟失的警告，有可能是中繼線或交換機的問題，可以與其他工作正常的通道互換，若警告轉移，則可以證明中繼線或交換機的問題，若不是，則可能是傳輸故障。 </p> <p> 該方法的優(yōu)點是簡單實用。 </p> </p> </p></p><p><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242902003447265/4782887.jpg" /></p><p><p> SDH 光傳輸設備故障故障處理方法 </p> <p> 更改配置法 </p> <p> 在出現(xiàn)故障時，對系統(tǒng)更換設備有可能有利于故障的定位和排除。該法主要用于排除由于配置錯誤引起的故障。更換配置包括更換配置的內容包括板位配置、時隙配置和單板參數(shù)配置等。如若懷疑故障出現(xiàn)在某通道或者支路板上，可以進行時隙配置更換，把業(yè)務換到其他通道或者支路板，以解決問題；如若懷疑某個支路板的槽位問題，通過板位配置更換可以進行故障排除；如果系統(tǒng)升級或者擴建之后出現(xiàn)問題，懷疑是配置問題，則可以進行重新配置以檢驗是否配置問題。 </p> <p> <br /> </p></p><p><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242899015205078/4005427.jpg" /></p><p>深圳騰云科創(chuàng)信息咨詢有限公司，成立于2015年專業(yè)從事通信產品購銷以及施工，維護，產品維修，計算機系統(tǒng)集成施工。公司擁有專業(yè)的技術團隊，由廠家(中興通訊，華為技術，烽火通信)服務10年以上從業(yè)經驗的技術****，并有多名專業(yè)技術人員為您提供專業(yè)的商務技術和專業(yè)解決方案。公司主營中興通訊及華為技術各系列產品板件及整套設備的銷售與安裝，設備維護及板件返修，以及各設備可配置的單板，用戶電纜，中繼電纜等。公司業(yè)務涉及交通、金融、教育、衛(wèi)生、科研等系統(tǒng)已經建立了牢固的業(yè)務合作伙伴關系。積極面向市場為廣大行業(yè)用戶提供設計、安裝、調試、培訓、維護的“一條龍"服務。本公司以質量的服務、良好的信譽、雄厚的技術力量為廣大客戶提供質量服務。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東SDH設備華為IBAS 180" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899240126953/1598297.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/845167.html</p></div></div></div></div></div><div id="polnug4" class="page-right twoColRt"><div id="nxjgike" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3nkmoa9" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="47zbike" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學商務信息咨詢供應" class="vcenter" 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